[GaryVoshol]

And here I thought this thread was going to be about how the yellow caution flags were going to be attached to your robot. The flag holder is filled by a stopper, remember.

I'm not sure a time-out (which is essentially what you are asking for) is the best idea or not. It does have possibilities, but I'd rather think about how it might be misused or abused before being in favor of it.